| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20191112 |
| Unknown | China national standards | MT | 5050.0 | USD | 20191112 |
| Unknown | China national standards | MT | 360.0 | USD | 20191112 |
| Unknown | China national standards | MT | 450.0 | USD | 20191112 |
| Unknown | China national standards | MT | 440.0 | USD | 20191112 |
| Unknown | China national standards | MT | 290.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191112 |
| Unknown | China national standards | MT | 400.0 | USD | 20191112 |
| Unknown | China national standards | MT | 250.0 | USD | 20191112 |
| Unknown | China national standards | MT | 790.0 | USD | 20191112 |